12577736-3: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, thread_length: 2.100 INCHES NOMINAL IN, point_diameter: 0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-645-6918, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | FLAT |
| thread_class | 3A A |
| thread_length | 2.100 INCHES NOMINAL IN |
| point_diameter | 0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| fastener_length | 3.370 INCHES MINIMUM AND 3.430 INCHES MAXIMUM IN |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.250 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| NSN | 5305-01-645-6918 |
| POINT DIAMETER | 0.270 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.370 INCHES MINIMUM AND 3.430 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTMB633 TYPEV1,SC2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 2.100 INCHES NOMINAL IN |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
No substitute or cross-reference records for this part.